.container {
        width: 500px;
        margin: 0 auto
}

.container div {
        margin-bottom: 10px;
        width: 100%;
}

.container label {
        display: inline-block;
        width: 150px;
        text-align: left
}

.container input {
        flex: 1;
        margin-left: 10px
}

.submit-div {
        width: 100%;
        text-align: center;
        margin-top: 20px;

}

.submit-div button {
        background-color: #4CAF50;
        color: white;
        padding: 10px 20px;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        font-size: 16px;
}

.submit-div button:hover {
        background-color: #45a049;
}